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Chinese National Standard Category: Communication equipment in general

English Title: Specification for Installation Engineering Design of Digital Multiplex Equipment of Long Distance Communication Trunk
Chinese Title: 长途通信干线数字复用设备安装工程设计规范
Standard No.: YD 2004-1992
Category No.: M30
Issued by: 0
Issued on: 1992-10-21
Implemented on: 1993-4-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:21000 words
Similar Standards: CNCA 07C-031-2007   YD/T 565-1992   T/GDAHVAC 2-2021   T/CCSA 243-2019   GB/T 7440-1987   GB/T 42891-2023   YD/T 4177.11-2022   YD/T 4165-2022   GB/Z 41383-2022   GB/Z 41293-2022   GB/T 38624.2-2021   GB/T 39576-2020   GB/T 39574-2020   GB/T 39575-2020   GB/T 39573-2020   T/GDAHVAC 1-2021   GB/T 37288-2019   GB/T 20068-2017   GB/T 33711-2017   GB/T 32632.2-2016  
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